Group 1 - The event showcased the launch of the Q6L e-tron family and A5L, emphasizing Audi's commitment to luxury and technology in the automotive industry [2][3] - The Q6L e-tron family is priced between 348,800 to 398,800 yuan, featuring a 107 kWh battery and advanced driving technology developed in collaboration with Huawei [2] - The A5L, as the first model on the new PPC luxury fuel intelligent platform, is priced between 239,800 to 289,800 yuan, incorporating innovative technologies such as the fifth-generation EA888 engine and E³ 1.2 electronic architecture [3] Group 2 - The company aims to maintain its position at the forefront of the luxury automotive market by adhering to German luxury standards and implementing a dual-fuel strategy [2] - The introduction of the PPE luxury pure electric platform and PPC luxury fuel intelligent platform indicates a comprehensive market strategy covering B to D class vehicles [2] - The collaboration with technology firms like Huawei, CATL, and Hikvision highlights the company's focus on integrating advanced technology into its luxury vehicle offerings [2]

Group 1 - The event "China-Saudi Dialogue: Co-creating Youth" was organized by Sinopec News Agency and Sinopec International Petroleum Engineering Company, featuring 16 students from King Fahd University of Petroleum and Minerals and over 20 Chinese youth representatives [1][3] - Participants showcased traditional cultural elements, including Chinese tea culture and calligraphy, while Saudi youth presented their red tea culture, Arabic calligraphy, and performed traditional dances and poetry recitations [3] - Attendees expressed a desire for increased cultural exchanges between China and Saudi Arabia to promote long-term development of bilateral relations [3] Group 2 - Saudi students participated in a 54-day summer social practice activity organized by the National Engineering Company in collaboration with Saudi Aramco during their stay in China [3]

Core Insights - The 12th World Games opened in Chengdu on August 7, marking the largest edition in history with 3,942 athletes from 116 countries and regions participating [2][5] - The World Games emphasize diversity and inclusivity in sports, showcasing lesser-known events that are not part of the Olympic Games, thus promoting a broader understanding of sports [3][4] Group 1: Event Significance - The World Games serve as a platform for non-Olympic sports, providing opportunities for athletes in events like lacrosse, korfball, and tug of war, which are less familiar to the Chinese audience [3][4] - The event is seen as a complement to the Olympics, with former IOC President Juan Antonio Samaranch describing it as a "second Olympic Games" [3][4] Group 2: Impact on Local Sports Culture - The hosting of the World Games in Chengdu is expected to enhance the local sports culture by introducing diverse sports to the public, aligning with the growing interest in non-mainstream activities [8][9] - The event is part of a broader trend in China towards promoting inclusive sports, moving from a focus solely on medal counts to a more holistic approach to sports participation [9] Group 3: Infrastructure and Sustainability - Chengdu has utilized existing and renovated sports facilities for the World Games, which has been praised for its sustainability and setting a new benchmark for future events [5][6] - The design of the torch for the Games incorporates local cultural elements, enhancing the event's cultural significance and global recognition [6] Group 4: Future Prospects - The World Games are anticipated to stimulate interest in emerging sports in China, such as frisbee and paddleboarding, reflecting a shift in public engagement with sports [8][9] - The event is seen as a crucial step in China's sports globalization and diversification efforts, potentially influencing long-term sports development in the region [9]

短期变量改善促预期向好 "可喜的进展""贸易局势的缓解""温和的增长"……一系列较为积极的表述，出现在7月29日国际货币基 金组织(IMF)首席经济学家皮埃尔-奥利维耶·古兰沙的演讲中。当天，IMF发布《世界经济展望报告》更 新内容，小幅上调今明两年世界经济增长预期。报告预计，2025年和2026年世界经济将分别增长3%和 3.1%，较今年4月预测值分别上调0.2和0.1个百分点。 IMF上调世界经济增长预期是基于多重因素的综合考量，这些因素包括：在美国加征关税预期下，进出 口前置效应强于预期；当前美国实际关税税率低于其4月宣布的水平；美元走弱改善金融环境，为全球 注入流动性；另有一些主要经济体实施了财政扩张政策。 不过，IMF也警告，世界经济活动在一定程度上因大幅加征关税预期而扭曲。今明两年，经济政策不确 定性仍将威胁世界经济稳定。贸易政策不确定性较高、地缘政治紧张局势升级、财政脆弱性加剧等构成 世界经济下行风险，各经济体应通过构建清晰透明的贸易框架减少不确定性。 美国总统特朗普无差别挥舞"关税大棒"，不仅在美国和其贸易伙伴国的信任关系上"砸"出一道道巨大裂 缝，也给处于调整期的世界经济格局"砸"出了一些新 ...

加拿大广播公司(CBC)报道称，从底特律三大汽车制造商宣布今年将因关税面临数十亿美元的额外成 本，到田纳西州一家不锈钢炊具制造商仅一批货物就被征收7.5万美元的关税，再到咖啡馆因巴西咖啡 豆被加征关税而考虑提高咖啡售价……关税对美国产业链的冲击正快速显现。 平均税率创1934年以来最高纪录 根据7月31日美国白宫公布的行政令，美国将对69个贸易伙伴出口至美国的产品加征高额关税，税率范 围从10%至41%不等。 据美国耶鲁大学预算实验室最新测算，目前美国整体平均关税税率已升至18.3%，创下自1934年以来的 最高纪录。在今年年初，该税率尚在2%至3%之间。 美国《纽约时报》评论指出，特朗普此举标志着美国正在远离以往通过谈判和规则主导的国际贸易体 系，转而推行更为孤立和保护主义的贸易模式。美国康奈尔大学贸易政策教授埃斯瓦尔·普拉萨德将此 称为"全球贸易一体化史上的黑暗一天"。 国际关系学院知识产权与科技安全研究中心副主任、国际政治系讲师孙冰岩对中青报·中青网记者表 示，美国部分加税措施缺乏直接的贸易赤字依据。例如，美国对巴西长期保持贸易顺差，但此次仍对其 商品加征高额关税，反映出政策背后的制造业回流、安全供应链 ...

对此，印度外交部8月6日发表声明称，美国对印度加征关税等行为"不公平、不正当、不合理"，这一决 定"极其令人遗憾"，并称印方将采取所有必要措施保护其国家利益。 同样，美国挥舞"关税大棒"也在韩国引发质疑和反对声。7月30日，特朗普宣布美韩已达成贸易协议， 韩国将加大对美投资并购买能源产品，并对美国商品开放市场；而美方则将此前设定的对韩关税由25% 降至15%。韩国国内舆论认为，韩方在这一协议作出过多让步，将蒙受不小损失。 上海对外经贸大学朝鲜半岛研究中心主任、教授詹德斌在接受中青报·中青网记者采访时分析说，目前 美韩仍对贸易协议的一些条款存在争议，例如特朗普称韩国将对美国全面开放贸易并接受美国汽车和农 产品等，但韩国称其不会向美国进一步开放大米和牛肉市场，因此该协议未来的落实面临一定程度的不 确定性，双方未来在协议的执行过程中也可能出现新矛盾。 可样高喊贸易协议执行困难的还有日本首相石破茂。他8月4日表示，落实日美贸易协议远比达成协议更 艰难。与美国同欧盟、韩国的贸易协议相同，日美贸易协议也没有任何书面文件，这意味着相关贸易协 议可能仍存在巨大的不确定性。 当地时间8月7日，美国总统特朗普针对美国69个贸易伙 ...

7月，江苏女孩席屿到贵州旅游，她喜欢的一名歌手是贵阳人，于是她带上了以歌手为原型的棉花娃 娃"周可可"。一天晚上，她路过贵阳的特色商业街区——一个汇集非遗体验、文创店铺、手工小铺等丰 富内容的"打卡点"，在一个摊位前，被穿着苗族衣服的玩偶吸引了。 席屿拿出自己的"周可可"对比了一下，发现衣服刚好，银饰项链大了一些。"店里的苗族头饰没有适合 的尺寸，店主量了一下'可可'的头围，说马上手工做一个，等一会儿就能拿到。"几天后，在黔东南的 西江千户苗寨，席屿和手中的棉花娃娃一同穿着蓝色系的苗族服饰，留下合影。她在网上晒出照片，自 豪地说："可可和苗族妆造适配性也太高了吧！" 这个夏天，玩偶们穿着民族服饰的"艺术照"，越来越多地出现在社交媒体上。玩偶们在贵州、广西体验 西南少数民族风情，在福建簪花，在山西穿上"晋商大小姐"的裙子……在"娃衣热"背后，传统文化以更 轻巧、更可爱的方式，融入现代生活，催生出充满活力的文化消费新场景。 彭琬涵根据汉代玩偶衣服文物再创作的娃衣稿图（已申请版权保护）。受访者供图 微缩的服饰，浓缩的文化 最近，玩偶Labubu火了，它们身上的各种衣服也引人注目。在广西壮族自治区博物馆文创商店里的" ...

Core Viewpoint - The Shanghai Jiao Tong University Graduate Volunteer Teaching Team has been actively involved in educational support in the Yijinhuoluo Banner of Ordos City for 26 years, transitioning from "poverty alleviation teaching" to "precise teaching" and focusing on creating unique educational experiences in a city that is not financially constrained [2][10]. Group 1: Educational Environment and Resources - Ordos City, known for its high per capita GDP, has established advanced educational facilities, including comprehensive experimental buildings and various specialized exhibition halls [3][4]. - The local education system has evolved from a lack of resources to a focus on innovative teaching methods, with schools now seeking educators who can introduce new ideas and approaches rather than just filling teaching roles [4][9]. Group 2: Volunteer Contributions and Activities - The volunteer teaching team has engaged in various activities, including organizing student events, providing educational resources, and conducting community service projects, resulting in over 80 applications for public welfare assistance and donations of more than 500 books and 284 sets of sports equipment [5][6]. - The team has also initiated programs aimed at fostering ethnic unity and supporting underprivileged groups, contributing to a more inclusive educational environment [5]. Group 3: Historical Context and Development - The Graduate Volunteer Teaching Team was established in 1998 as part of a national initiative to send qualified graduates to support education in underdeveloped areas, with the first team arriving in Ordos in 1999 [7][12]. - Over the years, the team has witnessed significant improvements in local education, with students now achieving national-level awards in various science and technology competitions [9]. Group 4: Personal Growth and Impact - Members of the teaching team have reported personal growth and development through their experiences, with many expressing a desire to continue working in grassroots education [5][10]. - The impact of the teaching team is evident in the success stories of former students, who have gone on to become professionals in high-tech fields, demonstrating the long-term benefits of the program [12].

Core Insights - The article discusses the rising popularity of overnight museum activities, particularly during the summer, as a unique cultural tourism experience that combines education and entertainment [2][10][15] - Museums are extending their hours and offering night activities to attract more visitors, especially families, during peak tourist seasons [5][14] Group 1: Popularity and Features of Overnight Museum Activities - Overnight museum activities are becoming a hot choice for summer cultural tourism, with high demand making tickets hard to obtain during the summer vacation [2][5] - The National Museum of Natural History has launched a 27-day "Light and Rhythm" themed night series, featuring various activities, with overnight stays being the most popular [5][10] - Participants engage in hands-on activities, such as making dinosaur footprints and experiencing 4D films, enhancing their learning and exploration [8][9] Group 2: Educational and Interactive Aspects - The activities are designed to promote scientific learning through interactive experiences, allowing children to develop self-reliance and curiosity [6][9] - The National Animal Museum and Zhejiang Natural Museum have also implemented similar overnight programs, focusing on immersive learning experiences [6][9] Group 3: Challenges and Operational Considerations - Overnight activities face challenges such as safety concerns, operational standards, and the need for content innovation to maintain visitor interest [13][14] - Museums are working to ensure safety through staff training and limiting participant numbers, while also addressing the increased workload on employees [14][15] Group 4: Economic and Cultural Implications - Overnight museum activities are seen as a way to balance public service and commercial viability, potentially enhancing the museums' financial sustainability [15][16] - The trend reflects a broader consumer demand for immersive cultural experiences, indicating a significant potential for future growth in this sector [10][15]

从中国农村改革之初承包下第一片土地垦荒开始，刘文豹40多年坚守种粮一线，被称为一代"粮王"；华 中农业大学农学专业毕业的儿子刘斌这一代接力种粮，带来科技新力量。两代人辗转多地改良土地两万 多亩，为国家贡献9000万斤粮食，守护了大国粮仓。 如今，从拓荒种地到流转农田经营，全家正踏在新的时代节点上。刘斌说，国家需要年轻人种田，家庭 农场守着土地，就如同守着大国粮仓的安全红线。"这既是新机遇，也是新责任。" "现在你能看到的，都是我的地，很多还是老乡以为种不出来的抛荒地。"盛夏时节，小汽车在湖北省枣 阳市王城镇董楼村田间小路上颠簸，车内79岁的刘文豹身板坐得直直的，话语间充满自豪。 "我们地里的稻子从来不倒伏。"站在一眼望不到边的"稻海"前，这位新中国第一代"粮王"张口就是一 本"种粮经"："不同的庄稼，要用不同的肥料，还要注意比例。有的老乡磷肥加得多，开始庄稼是长得 更好，但最后容易倒伏反而减产。" 从中国农村改革之初承包下第一片土地垦荒开始，刘文豹40多年坚守种粮一线，被称为一代"粮王"；华 中农业大学农学专业毕业的儿子刘斌这一代接力种粮，带来科技新力量。两代人辗转多地改良土地两万 多亩，为国家贡献9000万 ...